dash a note off(redirected from dashed a note off)
dash a note off
To quickly write and send a message to one. At the very least, just dash a note off to Aunt Mildred and thank her for the gift.
dash a note offand dash a letter off
to write a note or letter quickly and send it off. I have to dash this letter off, then I will be with you. I'll dash off a note to her.